This verse is a prayer for the king, even the king's son.
I. We may apply it to Solomon: Give him thy judgments, O God! and thy righteousness; make him a man, a king; make him a good man, a good king. 1. It is the prayer of a father for his child, a dying blessing, such as the patriarchs bequeathed to their children. The best thing we can ask of God for our children is that God will give them wisdom and grace to know and do their duty; that is better than gold. Solomon learned to pray for himself as his father had prayed for him, not that God would give him riches and honour, but a wise and understanding heart. It was a comfort to David that his own son was to be his successor, but more so that he was likely to be both judicious and righteous. David had given him a good education (Prov. iv. 3), had taught him good judgment and righteous, yet that would not do unless God gave him his judgments. Parents cannot give grace to their children, but may by prayer bring them to the God of grace, and shall not seek him in vain, for their prayer shall either be answered or it shall return with comfort into their own bosom. 2. It is the prayer of a king for his successor. David had executed judgment and justice during his reign, and now he prays that his son might do so too. Such a concern as this we should have for posterity, desiring and endeavouring that those who come after us may do God more and better service in their day than we have done in ours. Those have little love either to God or man, and are of a very narrow selfish spirit, who care not what becomes of the world and the church when they are gone. 3. It is the prayer of subjects for their king. It should seem, David penned this psalm for the use of the people, that they, in singing, might pray for Solomon. Those who would live quiet and peaceable lives must pray for kings and all in authority, that God would give them his judgments and righteousness.
II. We may apply it to Christ; not that he who intercedes for us needs us to intercede for him; but, 1. It is a prayer of the Old-Testament church for sending the Messiah, as the church's King, King on the holy hill of Zion, of whom the King of kings had said, Thou art my Son, Ps. ii. 6, 7. "Hasten his coming to whom all judgment is committed;" and we must thus hasten the second coming of Christ, when he shall judge the world in righteousness. 2. It is an expression of the satisfaction which all true believers take in the authority which the Lord Jesus has received from the Father: "Let him have all power both in heaven and earth, and be the Lord our righteousness; let him be the great trustee of divine grace for all that are his; give it to him, that he may give it to us."
The Kingdom of Messiah.